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107146460 = 2256917753
BaseRepresentation
bin1100110001011…
…10110011011100
321110121121022102
412120232303130
5204412141320
614344304232
72440505231
oct630566334
9243547272
10107146460
11555327a3
122ba72078
1319276595
1410331788
159617175
hex662ecdc

107146460 has 24 divisors (see below), whose sum is σ = 225362256. Its totient is φ = 42791040.

The previous prime is 107146451. The next prime is 107146499. The reversal of 107146460 is 64641701.

It is a super-2 number, since 2×1071464602 = 22960727781063200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9944 + ... + 17696.

It is an arithmetic number, because the mean of its divisors is an integer number (9390094).

Almost surely, 2107146460 is an apocalyptic number.

107146460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107146460 is an abundant number, since it is smaller than the sum of its proper divisors (118215796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107146460 is a wasteful number, since it uses less digits than its factorization.

107146460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8453 (or 8451 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 107146460 is about 10351.1574232064. The cubic root of 107146460 is about 474.9624494785.

The spelling of 107146460 in words is "one hundred seven million, one hundred forty-six thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 691 1382 2764 3455 6910 7753 13820 15506 31012 38765 77530 155060 5357323 10714646 21429292 26786615 53573230 107146460